Articles and pages, each their own way
The SEO tab writes blog articles and new pages separately. Articles are posts in the site's post layout or your article design, with no design needed first; a page is made from one of the site's own pages and goes under a menu item once it is live.
The SEO tab's card is now Articles and pages, with a tab for each.
Articles are blog posts. They are listed with the site's other posts and use the layout that is already there: the theme's own post layout, or the article design when you made one. An article no longer waits for a design; making one stays optional, under Article settings.
Pages are pages of the site, found for a search: a landing page for a service, a city or a question. You pick which of the site's pages it follows ("like the Treatments page"), or let Rekhu Builder pick the closest. The new page is a copy of it, so it keeps that page's sections and styling, with its own texts, pictures and links. Say which menu item it belongs under, and it goes there once it is live; a page scheduled for later is placed when its moment comes. Brief, draft, SEO checks, Request changes and publishing work as for articles.
Two rights for clients. New pages and articles is now New pages and New articles, so you can let a client write blog articles without adding pages, or the other way round. Clients who had the one right keep both.